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Multivariate Analysis Considering Factors Influencing Early Recurrence
SE, standard error; HR, hazard ratio; CI, confidence interval; LNR, lymph node ratio; cCA 19-9, corrected carbohydrate antigen 19-9.
*Model A, multivariate analysis considering preoperative assessment as subgroups A-B; †Model B, multivariate analysis independently considering the preoperative parameters (preoperative cCA 19-9 and preoperative size).
